Mathematics, 30.07.2019 10:30 angellinelittle

1) the paint company says that we need to buy one gallon of paint for each 350 square feet of walls that we want to paint. how many gallons of paint do we need to buy? 1 2 3 4 2) we don't really need to paint the door and the window, so we want to subtract their areas from the area of the walls. what is the total area in square feet that we actually need to paint? 399 419 439 459 3) let's say that our room also has one window. the window is 4 feet wide and 3 feet tall. what is the total area of the window put together in square feet? 7 12 14 24 4) let's say that our room has one door. the door is 3 feet wide and 7 feet tall. what is the total area of the door in square feet? 10 20 21 42 5) let's say that you want to paint a room in your house. the room has rectangular walls. each wall is 8 feet high. two of the walls are 15 feet long, and the other two walls are 12 feet long. based on these measurements, what is the total area of the walls of the room in square feet? (hint: calculate the area of each wall, and add the 4 areas together.) 416 432 454 488 answer it

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